Energo-Eko-System Technika Grzewcza Grzegorz Ślęzak

43.22.Z - Plumbing, heat and air-conditioning installation

33.11.Z - Repair and maintenance of fabricated metal products

33.14.Z - Repair and maintenance of electrical equipment

43.21.Z - Electrical installation

43.29.Z - Other construction installation

43.39.Z - Other building completion and finishing

46.19.Z - Agents involved in the sale of a variety of goods

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

47.78.Z - Other retail sale of new goods in specialised stores

49.41.Z - Freight transport by road

81.29.Z - Other cleaning activities